Steemann Nielsen, E. <br/><br/>
Marine Photosynthesis  : With Special Emphasis on the Ecological Aspects 

 - Amsterdam:   Elsevier:   1975 
 - 141 p. 
<br/><br/><label>ISBN: </label>0-444-41320-0 
<br/><br/><label>Dewey Class. No.: </label>574.526.36